package com.itheima.service;

import com.itheima.domain.Account;

import java.util.List;

/**
 * @program: Spring_day01_01_IOC入门程序
 * @description:
 * @author: xuejingjing
 * @create: 2021-08-03 20:06
 **/
public interface AccountService {

    void save(Account account);

     void delete(Integer id);

     void update(Account account);

     List<Account> findAll();

     Account findById(Integer id);
}
